Question

7.Efectueaza:
a)√0,36
b) √1,44
c) √0,0121
d)$\sqrt{} \frac{12}{144 \s}$

Answer 1

a)√0,36=0,6
b) √1,44=1,2
c) √0,0121=0,11
d) √12/144=√1/12=1/2√3 =√3/2*3=(√3)/6